High quality electronic and electrical spares and accessories including loudspeakers, stands, headphones, microphones, leads, connectors, power packs, service aids, and all those hard to find items. Plus the legendary Strachan Electronics reputation for service and quality!
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Headphones
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Wireless Headphones
SKYTRONIC RF WIRELESS HEADPHONES
A pair of wireless stereo headphones which allow you to move around freely while listening to your favourite music or sound source. Ideal for use with TV, HI-FI systems, MP3 players, Computers etc.
863MHz UHF Technology with 3 channels selectable
Transmits high quality audio signal through walls, floors and ceilings up to 100m
40mmØ Neodymium drivers deliver a wide range with a rich bass sound
Batteries automatically recharge when on the base station
On/Off switch and volume control on the headphones
Light grey finish with adjustable padded headband and cushioned, full size, closed earcups
Supplied with mains adaptor, rechargeable batteries and audio interconnect lead
Specification: Carrier frequency 863.5, 864 & 864.5MHz Frequency response 20Hz - 20kHz Impedance 32 ohms Sensitivity 110dB @ 1kHz S/N Ratio >60dB Distortion <1% Channel Separation >30dB Headphone battery 3V (2 x AAA, NiMH) Input Connectors RCA phono (L&R) & 3.5mm stereo jack Dimensions: Transmitter 145 x 110 x 132mm
SPECIAL PRICE
: £38.25
£44.94 Including VAT at 17.5%
Sennheiser RS4200
The RS4200 is an ultra-lightweight RF wireless stereo stethoset headphone system for enjoying TV sound without disturbing others. The transmitter easily connects to TV sets or hi-fi systems and transmits sound within a range of up to 100 meters. Users can to listen to the news through walls and ceilings, for example while in the kitchen or out in the garden. Operation of the system is easy and straightforward, e.g. the headphones automatically switch on when they are put on. The transmitter features a compression button for further enhancing speech intelligibility.
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SUPER SALE PRICE
: £123.36
£144.95 Including VAT at 17.5%
Sennheiser RS110
The RS110 is an open, supra-aural wireless RF headphone system. Its transparent and well-balanced sound with great bass response makes this system an ideal choice for all types of music and TV applications. Enjoy total freedom of sound without a physically restricting cable at an affordable price. The ideal entry into the cordless world of sound.
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Open, stereo, supra-aural, wireless RF headphone system
Detailed, analytical sound reproduction with strong bass response
Perfectly suitable for all types of modern music and TV applications
"Wireless freedom of sound" with reception through walls and ceilings, even outside in the garden
Range of up to 100 metres
Three selectable RF channels
Control elements conveniently positioned to provide easy, intuitive operation
Very lightweight headphones, extremely comfortable to wear
Appealing, modern design
AAA batteries included; rechargeable NiMH batteries & standard charger can be purchased separately (See Headphone Replacement Parts and Batteries section)
2-year warranty
RRP £49.99 inc. vat.
SALE PRICE
: £38.29
£44.99 Including VAT at 17.5%
Sennheiser RS120
The RS120 is an open, supra-aural wireless RF headphone system. Its transparent and well-balanced sound with great bass response makes this system an ideal choice for all types of music and TV applications. Furthermore, its innovative "easy recharge" function offers the ultimate in convenience when it comes to charging and storing your wireless headphones. Enjoy total freedom of sound, stylish design and maximum comfort, all at an affordable price.
Click on picture for larger image.
Open, stereo, supra-aural, wireless RF headphone system
Detailed, analytical sound reproduction with strong bass response
Perfectly suitable for all types of modern music and TV applications
"Wireless freedom of sound" with reception through walls and ceilings, even outside in the garden
Range of up to 100 metres
Three selectable RF channels
Control elements conveniently positioned to provide easy, intuitive operation
Transmitter with metal cradle for storing and recharging the headphones. Nesting the headphone couldn't be easier - no more fumbling like with most other systems in the market!
Optional wall mounting of transmitter possible
Very lightweight headphones, extremely comfortable to wear
Appealing, modern design
Rechargeable NiMH batteries included (size: AAA)
2-year warranty
RRP £69.99 inc. vat.
SALE PRICE
: £49.32
£57.95 Including VAT at 17.5%
Sennheiser HDR120
Extra headphones for RS110 and RS120 stereo radio systems. Any number of these headphones may be used with one transmitter. 
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Price: £37.95
£44.59 Including VAT at 17.5%
Sennheiser RS130
The RS130 wireless RF headphone system with switchable surround sound is an ideal choice for both hi-fi and TV use. The lightweight RS130 lets you enjoy freedom of movement from any audio source. In addition, the transmitter features a convenient metal stand for storing and recharging the headphones.
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Open, circumaural wireless stereo RF headphone system
For hi-fi and TV use
Switchable SRS surround sound mode
Intelligent auto-tuning with memory function
Self-learning automatic level control provides optimum signal reception
Very lightweight headphones, extremely comfortable to wear
Easy recharging: simply hang the headphones onto the charging cradle
Rechargeable NiMH batteries included
Transmitter can be wall mounted
Operating time: approx. 22 hours
2-year warranty
RRP £99.99 inc. vat.
SPECIAL SALE PRICE
: £68.07
£79.98 Including VAT at 17.5%
Sennheiser HDR130
Extra headphones for RS130 stereo radio systems. Any number of these headphones may be used with one transmitter. 
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Price: £46.45
£54.58 Including VAT at 17.5%
If you have a hearing impairment, the best RS models to look at are the RS 4200 and RS 140
Sennheiser RS140
The RS140 wireless RF headphone system features a switchable dynamic compression system for excellent speech intelligibility and a balance control for optimum right/left volume adjustment. If necessary, a high output level can be adjusted to compensate for moderate hearing loss. Enjoy wireless freedom of sound with exceptional sound adaptation.
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Closed,circumaural wireless stereo RF headphone system
For hi-fi and TV use
Switchable compression ensures excellent speech intelligibility
Balance control for right/left volume adjustment
High output level (adjustable) suitable for compensating for moderate hearing loss
Intelligent auto-tuning due to automatic transmitter search tuning with memory function
Optimum signal reception due to self-learning automatic level control
Very lightweight headphones, extremely comfortable to wear
Stylish design
Range up to 100 m (RS140 926 MHz)
Easy recharging:simply hang the headphones onto the charging cradle
Rechargeable NiMH batteries included
Optional wall mounting (transmitter) possible
Acoustic signals provide feedback on many functions
Operating time: approx. 23 hours per charge
2-year warranty
RRP £149.99 inc. vat.
SPECIAL SALE PRICE
: £102.12
£119.99 Including VAT at 17.5%
Sennheiser HDR140
Extra headphones for RS140 stereo radio systems. Any number of these headphones may be used with one transmitter. 
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Price: £71.99
£84.59 Including VAT at 17.5%
Beyerdynamic RSX700
No entangling wires to mess with - just pick 'em up and listen! Experience the RSX700 wireless headphone system. New, digital wireless transmission technology allows for interference-free transmission for up to 20 metres without sacrificing audio quality. This system provides unparalleled performance, delivering powerful bass, well balanced mids and transparent highs. The small RSX700 docking station easily connects to any hi-fi or TV system. Headphone features volume controls and power-on light indicator.
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Technical Specifications
Operating principle
Headphone with digital transmitter
Transducer type
dynamic, 40 mm Mylar, closed-back
Nominal frequency response
20-20,000 Hz
Maximum SPL
113 dB SPL
T.H.D. at 1 kHz
< 1%
Sound coupling to the ear
circum-aural
Headphone battery
2 x NiMH rechargeable batteries
Operating time (battery)
approx. 5 hours
Headphone weight including batteries
290 g
Modulation
Digital
Switchable RF frequencies
8 switchable frequencies, 2.4 GHz
Signal to noise ratio
85 dB (A)
Operating distance
up to 20 m (60 ft)
Dimensions
210 x 170 x 70 mm
Connector
3.5 mm stereo jack plug
SPECIAL SALE PRICE
: £75.95
£89.24 Including VAT at 17.5%
Sennheiser MXW1
The MXW1 is Sennheisers first portable and completely wireless stereo earphone system. Featuring two separate (left/right) earphones, transmitter and carrying case with integrated charger, the MXW1 uses an uncompressed digital wireless connection and delivers excellent high-fidelity stereo sound, letting you enjoy your favourite music without the hassles of cords. The transmitter offers the possibility to transmit to two pairs of MXW1, enabling two people to listen to the same audio player at the same time. The systems carrying case doubles as a charging station for quick-charging the earphones up to three times while on the move even without access to a power supply.
IN STOCK NOW.
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RRP £299.99 inc. vat.
INTRODUCTORY PRICE
: £202.00
£237.35 Including VAT at 17.5%
FOR SPARE RECHARGEABLE BATTERIES AND CHARGERS FOR ALL THE ABOVE MODELS GO TO
HEADPHONE REPLACEMENT PARTS AND BATTERIES
STRACHAN ELECTRONICS
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Headphones
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Wireless Headphones
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